Transaction not yet indexed

MHKtpNx3NvbTdmh4e5nRGzgv6xvxqWm8beeiGvQfeqXbfE9my2zirN1wfEFZN1nR8AwTRGqGeEJikGdkuAFzzAG

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