Transaction not yet indexed

CUeF2GBgk1csisv6jeMmqBuqSDmgD8C6dHzB5vm4RPGnrS9ertRcRLexQXrUGKudzsMUdSDiBmffZ2cg3eTP5Kz

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