Transaction not yet indexed

64CqPQvnqL1mdgHGFvYaHMFtZ3JC2mcKs7PWsF48yTRfGgvXzZRBUsy5cm86W4TkFWtDZws5BHadgV4BgLiWWkN1

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