Transaction not yet indexed

53wNQtSExVyCazrb3uUikg5MuTj9Xjm4oArdB7H76Tj2dm8VeCMQ8zzaHKq9qJzyAemJ5bFeFDBChDd1NY914jeE

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