Transaction not yet indexed

mpMYSHMSJ8CJxzNCdpfMmbRsbWB6r6LM4XjFF96PVc3pT9DQhBfX6Lq2pZcjyV81hYpi3jMFVe5biEbzg5oBhrd

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