Transaction not yet indexed

5NMNGcAkUnZcGTCW3VrmAKMr5mPp1eLZ6QTjNhLhAZJPgFRL9HaXwxg3fCHdfUL1b6B5CdFJCBABWZALCQfmhsm2

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