Transaction not yet indexed

2nn97RUUnGkAtak8LSKEEiYpUKL6k6mopd1Ejp8NdvdLKafzGsAz8o5BJJLPBgcVgGFsAfE8FqHtdDyiKNbB1Uch

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