Transaction not yet indexed

mbb1tqRhP2nvgyYat7ZXQ43eQWbZxgKVsiikB5va9PRD3LcVk3TM6gSBZPssowpMC4tkLqRqxHpq6HUY47VSLb5

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