Transaction not yet indexed

Mp4FfNBjLP6KjT5728n6ufHpA4eybtnExffyBVru9K8Ah2e33CpV945N3Hh25VjW2dAiouk2X2B17zPCUHkr22L

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