Transaction not yet indexed

53cU5FWffXhDvykLUV1w7P81neYLMFE5wUzCwfCUfuxRQvnbWzkPJB87vLQTg1XsRnV322MCXYEUnQRdDR4N6hsW

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