Transaction not yet indexed

1aHMtkJPwQRVSsAZkimG26PjXP39nZeeSGHLP2CiVzGDpZc9NuU63uPbz1chzHKRyBe8VsejZqZQ4FVNgYMFQb5

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