Transaction not yet indexed

DonKC8H5WrSaSyGtQqHKhnxoLKcJSmNsGUdSm2wXbbzgSyUBf3d1heNN8ieyqYGtsiLUn2PNkyPdSqqryxMmHk6

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