Transaction not yet indexed

5SMmjZRN2MPppPjEsDPMbVUbQPdXbYR5GR3msqdZMiNQ5Cd49Btw8jP5UqC3SAgyBxQE3pNij9VgVFUhYXuESTrF

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