Transaction not yet indexed

2ppPLS7pZ214F9nrWvQecxza5egCFbZwr6hvcoTJ5DWLCX3jAkmkPHm6RNH4GmAPeUQ9JXyhYAiYcK6AwZbiCAn9

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