Transaction not yet indexed

2NUkqb52C843xhzqV8n8M4eP6tYvC4U716TRgbS12QMjvTrbTdfX4tfKQN2wKS8aBF8AxzmV5MSaAurz4TLsDupq

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