Transaction not yet indexed

cUu593oCjTCpuLVPYgdusqMsGeKjSZSxLUHC9zxmvHCGz1QsXyDpBJnteSurSMrgxZMyZEmQnQ9GC31ZGY1GoEk

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