Transaction not yet indexed

ygYSFxzybq8yqSqFYkJT3P3NibMPMbhC3K7XxwkLqgmTi6n4v1k7SQFDFvAeJaujvX33cFzKfcKPQDyKWCbMxz7

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