Transaction not yet indexed

5iou2FSKN2SqRi9tLmH5PHC3mxWEUn8bu2QBqHAQ5d4JDc5TKSKspc5BUSsAnzsmzAomtqGjsCMAPmq9CR854Nx1

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