Transaction not yet indexed

53kfn4TzWfPjrdpkx1gmWKYDdJVSN2zPHqr7YYT5xAizbir611J42Wr1SkjdDN6315N4FxFcZPv1xE4pyYTRNXTa

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