Transaction not yet indexed

NmUD9mjJPT2mAghT5Nw9Ky3dz4J1m88XcDVmwg66HHdRxg8TqNHYkquPN7nfJwsuqW8y3zLPFoLcgGCjDEmDCtu

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