Transaction not yet indexed

PQQa5wfVK2u6k2ifXrxMdWieQ2RFq3WgRJwLeJfVz7mERJAhCRUgVV9aTejC3mU9t46nwL3bucSpfmTdUsB5Fu5

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