Transaction not yet indexed

mpCUEWsVgvnY8rK3Nwcuq8oyAvU4QCsxAXoY21y2YeJP4mhSUBcf9ftwJBv2Lad84wNWv3TzyFAbv7M3UzvrS65

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