Transaction not yet indexed

53k6Yr6yk9fbfPmCQyHD2TmV6akUXHW6ZAkPmgsK1peFpxwcRz1nbHBDUy4YeNeFbfmD2q3uAFm1btFBM7rJb7HA

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