Transaction not yet indexed

4U88QMDQwhQgm5fi4Ma5kh4LEQuB5LiRQhf6qSWxvU8aD9cMVHJTHsUkbWjgbvkyKNBTz2QprEuJJnyq2kYookFU

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