Transaction not yet indexed

ppoWkV2KxZKcqcWpdj5ugS7sJRmprMJjPR7tjCK8ptGYJfcmRjkd2UvJtnB3e6HTY8owvHgNK33VLfx2PTm1oj7

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