Transaction not yet indexed

YFALKMZcdUdyPMi6otunxrLCM7WXsUBvPSEDndQLsDUELdvDr1qqDecnNv2Qx7DFM2iwaab1qXDKmHD9d25L9K4

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