Transaction not yet indexed

mPHdSta2pSiqR8d5Vv4DNxewx4bw8ArKyBVUJEznLBw2k4fo8QLD5ezwWKzNyxG72JyRWXzSKxbA8WCF3Rv98Nx

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