Transaction not yet indexed

5SYLSmTjYeaAMVk2jdR3xCyrT8v6svFavoPXFVeq7V2P17yHDECgidjPWU2CjsdFqvHcr5F443GRKvbXuAYGwgaG

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