Transaction not yet indexed

NXnR4ZCVY6YGMXmj3A8qFh2bvwLJX1Gjf3ENUW3vCq5fZVdTzpfHFscHrTz1BVP3buZgPBFRvRRbHdp1ag8iK9x

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