Transaction not yet indexed

YDAGtyc1sEH2TwvYcm9NzGQ1BbQaBpfSGAhSM9QitJA8vRQaU87256zfyekk592TvFbmSjPGgBSVkBdSyeyRp3Y

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