Transaction not yet indexed

EN3Tu3oZ9eQ2PoUvdWCw3XLZJerChPXD2kp9a6cAZUNY8tGpwtX5N27KqH5HzroApENU2dkhE5eFoM4QDGJBAQ8

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