Transaction not yet indexed

pppWo3xn1AvMCgZKP6mLFegSUjg7BQHFSorVw7haS1eEpYbbvJse2ESGJZNYgoHhpGf4TpZ53PWoQL56nRALHj1

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