Transaction not yet indexed

JngKoFtzzPD5ozZK84qyLPjtErsq9RgfMi2EnJqXhb5JMeFfiGDNmHyh3up1Te2RDoVqpsHyySRHtNG1VqH4Wis

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