Transaction not yet indexed

mpu6NjsAWd4Ppg2nJ1SRyVFaZs6XwFLLoBRzVH7iHXbvRqupyCRLRd7CVFkBY1a4bYLQKewATtMzNH71GQBS1sG

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