Transaction not yet indexed

5C6B75WdvSyrAhptQ2ndTtQ2HuEv8Es61rd6VMSfeGQtmdonFAF2vexFHxpBPvyExFWvJpPAAnGpGjMuaJM1mmtq

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