Transaction not yet indexed

RiUJfrk9JBbqBFGLU77FuKrUQHJCkaykWXM1eSpEagvUsuBCCJRGnDQccm4XzdAWUDdG66sTEpVFyYcREt2TPy2

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