Transaction not yet indexed

YpyMfAtQJsyikkJFB8ous5bhcEpWGYoVKNVsqfBvQ2cJAwwsbygniVzAkmjqxUkDcNCLPZv74pVff7eWaDZTTK2

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