Transaction not yet indexed

2u53HZxUV2TfuFWz8eDgGXseRzZ7BrTLkJsFm1wPudgTQP3WV1w7cxZeJvR5RPgTMU64wqpsqXF5HC1W6wtbLx2T

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