Transaction not yet indexed

664knX1GoYyvMPmXKkvRi5CundPMRSAYkWWMLmyPyKApmP4qubewN8H7Ku7SYeRsumTTVU8UF7Yr5kHT2xaHiUXZ

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