Transaction not yet indexed

64Tgp5ia6QcBQPVTLgf6Ub4krDg4y2jh6u76yoexyobBzdUybS2i54mHT7jnCVUUNvwYMu2jHZ31FQSrt2iNqPtk

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