Transaction not yet indexed

5u6cAM4FqArQ7ZPvCSWM18jEeaUam9qfMTANEHNPYnnNoAf9Lmrj1REX6TJJLbEUEPkRzc4YRFTTXeAQwr3wTsEU

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