Transaction not yet indexed

1MMbA5HVx6kHa3esWik8wF63bFoDVxuaGhHF15JQUWJdjuoFSv3r4d7RPkBS3JjzJwbn89rCsDYKgM1zL1AdUyP

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