Transaction not yet indexed

2ExW5qJDCTRZtd4bUTUpU4To2QLGPKrtpmJaCujQH2kmfn9qHTf8QUc6wEAhVGNrTqqzXNpC2wa8NoQE9gKHWjaS

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