Transaction not yet indexed

64nmbUnGEqBxHr52FvqYCErNWtLehZxo9TqkUtAN9dEB4ADWcvDLcaXRRxBg2txYoNmkaNMK4K72fTGFHEMJTuNN

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