Transaction not yet indexed

NN6AJ1CCP89y5Q8yMtbcZw8MQgDvJJrvyb2yQVCPLnUJXRgcC6TQL6AdfzEEQo6uvJ6tuymXGDo3JT1Z71QR8QY

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