Transaction not yet indexed

64NbxbSVLUS6vCBVUfYDVDfj7GKXpj2fU6BbYVn1Cf7dSsUXNva3fnjKmHA14FGFrgfhnsbVHJj3PfCifDpW2Vjz

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