Transaction not yet indexed

MkYcUNBG9cnaS5gVhiCySKpwGXj6vgPTSRCP65THQJLpAvC5ydVPtqy2WrXYHpfRtkzZeDzCK7dsbvgy5C5LoC2

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