Transaction not yet indexed

ecMLKT9RCZCmvGYnRuNc8Dis8ZicNNqEoP2dBAi6XQKJH1C16wSeMx3Nh8o2D9BL1b6V7vNWgNzYu8tmkzD6Ag9

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