Transaction not yet indexed

56XsuLTj8kkXVXa3Yy1yiGCovvSRC9MRUPf7k65MW4AW2qjsLJsdTPskCZj3F3eh8XZbbGKFC5t6AWLUCRNAgXC4

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