Transaction not yet indexed

njUN12FJyqGSKYz8aC43nQS2ZmqMi163N8kSWxqUazASMiHvLBvgmEhVSFTsKyHRCZH9Y45V4YKuuK3diUzW5hm

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