Transaction not yet indexed

EttTsiQU6WqAf8nFUs7D7rPGuuUC8m2Ef6JkwctpuJETL9gKpkQoASJJjFMJA8LDPCsQpxK19i2dCaeqFS8EsZa

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