Transaction not yet indexed

664DtsiExswZkQjdJcm3Ktz3YMpcSuTMxfaJbpnk7ATvjjfYPRUpMwGHv68Sby4br1t5uBSLvYpFNFEpcV8KawUf

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