Transaction not yet indexed

664EPwzT8fSMqYGPLdPcoyzMmVCBCjZoHPMnLdEPMPubDuESkNsgjwPwUkB2GJfxWxnRfKGQbE9FCud7QuJvVqsb

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