Transaction not yet indexed

YyU7ntb8vCuaqpMNLznDiPiHnyPoWN8ZHzVh9w1cL3JtPPkHpmGg9g7191DPitA3D28sNf36Wk6EW4Rdtyfj4by

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