Transaction not yet indexed

PQqME4t5kWUZwApyaXYLLFHi1SH1aDcH8LUtRK14AM8T5X8AZaSWGcmWFRfkrhZx2PBsLwmQPh8SBsYJBnbHshi

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