Transaction not yet indexed

iiSMXDzFXU2i9Zzz8ybaFGCR5uv1x2xPoqcADSuF59XXjGwZsvmBtsZEPd7MJG7ztrtvZyToQzBEjBteMhTmoxU

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.