Transaction not yet indexed

5B6tMKKF9YdDeGAvGUknawujn3Nv8g6A42vy75J7KfPjqknyz1ayWDsQUbtrR3yvAVZKyqyVWV3eGimdVZzr16fE

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