Transaction not yet indexed

53XEN1nw19n5qxFdkCKf6t1dSaYJ5cG1o7xS4kbQDu4sJmqyPdkdSZYoxFbWZX7bhMHmshg2RhpYNfCkC1z369Sp

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