Transaction not yet indexed

RBv5SKosMAKvfr86iaGSi2UqXzYinGqgAY91EpEy2tYexDpgpGXJSfvRzwF5Xpky8KASfhPdoPanpsAkL5GRJrV

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