Transaction not yet indexed

RtMEx1uk9mHJNWuPLudgj1jPUDfjbeXtKLSY9aRT8UjE6sn4HkZHJwLA8uAkSU7PCUCFnvG5cUNPV3GkEMEr1FX

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