Transaction not yet indexed

52DFxxhRmGYtxRbPNGRequ2FEvPu4HEDRQxBTr8QKAq72fGqojhxGSGNe8ZkrdkcyhMT4ik8qHc11w18krV2wCfT

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