Transaction not yet indexed

UcBBPFT6Lj4KBaHAu61AxLNLnF8yJSZB2AH9URDqiyspBT1XDLfaN2ceJNY9fjxJXu3cmN3T8oCSVykdMsvzsM8

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