Transaction not yet indexed

53Nqhjhn3AzZVpXhVY4ysjZTy1Rk5PKoEBrXBbxphiPhnzsiAPnxgKffpMyE5GhH6VUgUAFUoHSHg4aAtGkecD2z

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