Transaction not yet indexed

AMRPgjLctsAmK8YPbXZdLqdD5LXiutvkduRPEWKvRkfWeDuWCG18Zv7QmCrypKbaJpEYas6jWebmJFFjhFnXmCU

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