Transaction not yet indexed

53cEFK8bGNd1sRZ2DmiWLgvABY9bEYLELdnxMXb3skuK7faQ4ZmtFfVkwh9fKmmSkmkEo2UMj7bGBKAMSE8z6vvN

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