Transaction not yet indexed

MUgNFYutz47XHK6tyRDUa3fRUhdur2UFrBa1DMfCc6XpCkv3xtm19nFLXnr98EUMysoQZ18iY2jEE1RrPK5qtDi

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