Transaction not yet indexed

4xkhAic1ti77n7P1LA1uDVFeD4bPqtWyqzCF7VqgdDMdLPUc7UoVKFMnoSP9jjc7M3vWsHH3k7dqaHGF7qkKJJE8

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