Transaction not yet indexed

56SmZ33ND4H5tcHoFZhMS4E5G159AwZCBS8cLoutqagw3hhrQYqtHnyNBVpo1iYuMpxXFVdkAMbZMFzi9XgnecCn

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