Transaction not yet indexed

Mi2WBpfNL2Cwv6M2amAou3gVcS9PJFqdd3hhJWphKHvAoo4gzoWvCMeXCPJsYKhynZNYkoyUSKCEVyQpQsFfVpZ

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