Transaction not yet indexed

RR66ndXKT2NQHfdYXDK9WupUv73JQhHqdKfWdaHFkRVkCX1o7EZZ1HsPC3yxy9Um4gy5tnGkdFe5ixWi1ee2pL2

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