Transaction not yet indexed

MTi2sK2fZGoqpFwHtNH2fSK57g5B3DmTYzFCPFK53P1fTKzCijcUJzRGSbjBJDJbChhvCwZMfPZpPDHLHxdAnYf

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