Transaction not yet indexed

nix9sFcnuGV4xxjudUSWV37aNADdCoZ179c8JZ3VNoMj7Vgr29ejp9Vo6AXfdSWqaFzsRs2jPmZyQBfQdgeFgF1

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