Transaction not yet indexed

5k3kmACK8C955we2FpjpqrNFYQhQYRSpf3ZtdsgzcVoFb24dKGVscKsLwFGhLddZcbx1K2UQyVqcBz8aebshns23

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