Transaction not yet indexed

64C3tBbMnrdkXKQyQQZrrB6pvfJ6MpDwCyXx5TeFkyEWoRtucACSSGzqqktsPgGP9o1Edz8aFe11UumfcAuqAA1Y

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