Transaction not yet indexed

NdCg6Yx4BTJFMfFuV2jhdFCQVyW9Kw2ctWieM8cF96k4ujes8MA3sFqdjFCRXZEsUn3RJ9iyNGYFXKnbgmGem9H

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