Transaction not yet indexed

u7C53Pv4Z9fz7vZDDfsD2xNRkTic8MrVK5oAJocHsPBshST8WrdqJ9v9zHVTvT4iZdRRLV9VKxFB6Kqud3E1uxn

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