Transaction not yet indexed

5ApJ91ktq8HrGkZrSdCKqS9YVMBxSvrUn19GDLnDLgVFn8cagFTcPgit9KUGYVndaYwZpoQb7uFAy1kJc6aDvDNf

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