Transaction not yet indexed

StmD98AqLz1nTMbYyMK68bTDM6WYMaqQDPEhkzMCKqvWx7x1dpm36JWPBwrhLNs255YDySPFdpVRmdZkKNU7Ns4

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