Transaction not yet indexed

4xvCMQP6go7uYh9ESVFrfh7V8vLd9AHyJp5pWvdSE1WN5A5ZDBdrqmDcHo5KcvoGYwPcRGZaYdc8rRpLNPLSS145

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