Transaction not yet indexed

u5DX78qSQv5TyC9A5FuFkhS4i6JAJ7yiBWAx81dAdSkfTvg2JLLGGx4qK3Gy4pPzfTrizPsPvBM8JTXb2xDCPkQ

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