Transaction not yet indexed

52mYGak5R8r8RYmFk6pQYH2CtaVzvmPYJCfrkXvDYZSwP9hdABjt7nZwyEqMvxWj3cFwtS6VM8CXiYctLgb2HVY3

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