Transaction not yet indexed

YU4VktjJivFmTCQfgTtWzi8XEWUZ6jW8K76WwjasNmFBKMn4tAgUSKCdkiLsq2WMxsrmszchFHiTf1NYRTNuXf3

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