Transaction not yet indexed

RR42KSkVmpbeAG2kSpUndFvCR9YAmxBL2eo7iY5jwLmGLEEHakQ87Fk5FB2n4ssg12ecidgMNzBqPBc1v8igqm1

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