Transaction not yet indexed

6737tk2RPo1SX5xyzysXJpg5GFg2cZ9dZrCcrQcLtkwZxKooSpdgUg3eaDRY62cAwG2GLKcSGnwpAvb8R8ibG8rM

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