Transaction not yet indexed

UCoU3zJZmPR3fdSZHsepEDtMg8sudkRTBrYBXF7rcatzhaxP4XcqBJQLU7pkg81eVJACkCcMXXswPSvsfhT6CxQ

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