Transaction not yet indexed

3mckf93pzgEKRo7cZ53VmiHRz1HF3c8qeE5eyxuzB1ji3WYoi8ApUSQA7DF4dVKyNUyhWp5r65fvMPQDYCpgUU9k

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