Transaction not yet indexed

MRDeB8iR4HnuYbd4Wraj1rTPSCxzDqovYjdRTJXqbLABwpRMw8zAT9nWwC4JLqQeTWuuSymZe68hEKdvrdCsajY

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