Transaction not yet indexed

5So2pTVmwUbJ5q9LYYvujXUy1jAR2kyv5ckgMFpeCBtaPSLACnC6FmFwKVGUC2NwFFughQTWmN45a2Dvja1jt8Yn

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