Transaction not yet indexed

ppZp8rRWyn4qNNKV3Hoqb6ZzHh7kFMeCacJZdPvaGAKpt3WzBpj1qsaPLmkwvCnCHrnovQt2VNGX7X2byRw5cPX

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