Transaction not yet indexed

mugcmcctJeEEougRF5Ht4VcG5w7LGssCjp3sjyXEZGtRzJbGFnCXxNK85BXDvXcARme8zvZXdVGw3oT2ExjCU8n

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