Transaction not yet indexed

mMCxMTBAuidUJfFqZUvnHs1ydBzKXAXNMWFXdCDt6Hpez423ZE5Xx6dN82JK2Pf2UtQT8tN4Em2pZipEtBNC7HA

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