Transaction not yet indexed

53maLwTounZQBhz3XNFeRX5GG5UwqQ8RF2jpmdgQoAMA7SqSqXw2ectCPJWWX8R8aYwwUS6t77qoRyfG2RB3ygE1

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