Transaction not yet indexed

nmumapurPP1ib21usLHnnsUY559BAhCDyzUvmhSZGFuWuAJbBBNpTx4SLp1ihM2PzjJJhERQTbZmLxbCPEseM6K

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