Transaction not yet indexed

PiQSCfqcSC4oU9ecArvLch9yBSVxHuUeaMfdnyuZCEQAwMHZZHU18WnQ7uRpHSb7RJb9R5cFuuUBy2sah7Zb6tt

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