Transaction not yet indexed

MReGqiFStPRSD6p6hWMwU3BfB4NtjEkpaaQbpKz3vScQv4HJA4inGLghTN3e7kYhzRJgrga6RiconfEBbyP3kfv

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