Transaction not yet indexed

64nGnJ9AWvNgDsPDmxRGaPECGyHPFTFEmJPzFUErMmu3H8eXSsMvv7THFG3kmDcNii3CqNrTUt9kdExsgeMpVPFm

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