Transaction not yet indexed

53LsCb66c1UvGMceL5PWazFTtsQbmN3QBBw5dUtD9WubFnrTQFWN3s89mVjp9LemwFYkE4Go3Hd8iRdDuJUMRXWU

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