Transaction not yet indexed

51ajFE2asC9P6SsCfLXeNY3AhYPFf2jmk5pKb2GKofqVL89fK4WnsCqdPkDF2FXtwYtPBXrR54Kpoa1nkcqiBiXQ

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