Transaction not yet indexed

2ppU6q8oPdrertZQUrHNvCfCRFMRvwcS41nSwto5eBYwEqwHyS5jcYA2Gu2Mt9q2dBpsTGFaH7C4P5cFvdYgp6p6

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