Transaction not yet indexed

YmsNfM74fft8RXAFSjmS5heEaS2aqFMnTZDv7sfCR1gLFNQ89tVUaVPUnKoMrRe1wMqBwwncgDqPyH1QtKED7TP

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