Transaction not yet indexed

53XmeHCJZ5HqQRzjHYffiNtwCfGCwUoprtRKebV4ktZDQjxfvZm8Ce8opGrZVHAHrgLPYGbP1GuQRdv3MeBeNff2

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