Transaction not yet indexed

5u2xPaaa6V29QUh3N2QpbEjaNzNqhFnZFW4Qips6LMCpvgqnTTL8Few8yNHUd3atXethXnzDdaUUkPV2LhQGjgF1

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