Transaction not yet indexed

21HrDpiuLxmpjtoMSKsfUhPDfHNMKSCSSQNnLR5bhALUba4NU3mem3kKvzyZTEcVVet4DBG5no9gcEMVL9cB7wLp

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