Transaction not yet indexed

2x51wiTvSYAMjLjGF1VeEm6L2RRWWPWyypbfbZBn4n8sU6FRfcjre1NvhKofeVt1fcZh91FNqivivWBLHgZEn1R5

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