Transaction not yet indexed

5kx2ykhAGQJZVG2aaDpK1GBootwqcU2HPNS6CvmZAgaxAMLs8Nn4SAqCRp9KVgoxHe7uFLCk2CD17S8EeMSrizVG

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