Transaction not yet indexed

HYpkW2amhsUYJHhWjUabiXs35GYPyBmze7P1UGSRVCXRakzCdoALEZarK7pR2mrqLSPGg3oqQyNxbZKfCg6NAPA

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