Transaction not yet indexed

RBE1i6N1uRsmtYyu8YXgSJdUBEPbqBkZsRhsbEHyNs8Lws5hJXqXCbMrQbBZqHwBVL1Z1MTaoaTdRef5HqPuZmM

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