Transaction not yet indexed

52xUNF1ZfAz2fjVRFdRtpNqSm41t2uu7gHyGzA2w9DT1iWBTcuQGwRLS5jrRpFsCLBm3SUCESsHwYJokzWgje9sK

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