Transaction not yet indexed

EcsT4pnX4UGjxopM6D3ZJ9FZNYbntG4V32byRTAjUnyDhJzAp2pqngzwjFM4jp6j4UkGy2WmgPVEVCJL5yhqaJ5

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