Transaction not yet indexed

NEN7sUhL8bFVZoAKufbyQmQRWka1bgw23gDbrJJ4L285iB1hDB1PRZs5KXzPcNp9Cz5yfyaGU4GSxqYMXBT4Xm2

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