Transaction not yet indexed

nmPMp3c35ZWReZAAKzEsyHPfEMqfnZpDHURzNhFJVATR6cotkZ43gRHjL5BA5X2ou6ChYnbRfDsAm5BLYvKiAJ8

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